Thunder Bay Grille

Thunder Bay Grille Thunder Bay Grille serves top notch steak, seafood and Cajun specialties.

Thunder Bay Grille offers casual dining with an exceptional menu of top-notch steaks, fresh seafood, Cajun specialties, pasta, burgers, and more. Rustic décor and cozy fireplaces create a welcoming atmosphere, perfect for business or leisure. We also provide banquets and catering services, making us your destination for dining and events.

A dinner worth making plans for.
10/03/2026

A dinner worth making plans for.

A little behind the scenes from the Thunder Bay kitchen. Safe to say, we stay busy back here.
09/30/2026

A little behind the scenes from the Thunder Bay kitchen. Safe to say, we stay busy back here.

Sweater weather 🤝 French onion soup
09/28/2026

Sweater weather 🤝 French onion soup

🏆 Best of Waukesha nominations are open!Love Thunder Bay Grille? Show us some love and nominate us for your favorites—fr...
09/26/2026

🏆 Best of Waukesha nominations are open!

Love Thunder Bay Grille? Show us some love and nominate us for your favorites—from Best Restaurant and Fine Dining to Fish Fry, Happy Hour, Steaks, Old Fashioneds and more!

❤️ A quick nomination makes a BIG difference. Vote today! Link in comments.

Clock out and grab an Old Fashioned. $5 every Friday at Thunder Bay Grille.
09/25/2026

Clock out and grab an Old Fashioned. $5 every Friday at Thunder Bay Grille.

Not your average salad. 🥗Grilled chicken, avocado, edamame, crispy wontons and plenty of crunch make our Edamame Chicken...
09/24/2026

Not your average salad. 🥗

Grilled chicken, avocado, edamame, crispy wontons and plenty of crunch make our Edamame Chicken Salad anything but boring.

Tuesdays are better with a martini in hand. 🍸 Join us for Tini Tuesday and enjoy half-off martinis!
09/22/2026

Tuesdays are better with a martini in hand. 🍸 Join us for Tini Tuesday and enjoy half-off martinis!

Join us at Thunder Bay this weekend for Sunday Brunch! 9am-2pm, every Sunday.
09/19/2026

Join us at Thunder Bay this weekend for Sunday Brunch! 9am-2pm, every Sunday.

Treat yourself to a steak tonight.
09/17/2026

Treat yourself to a steak tonight.

🏆 Nominate Thunder Bay Grille for Best of Waukesha! 🏆We’d love your support! Nominate Thunder Bay Grille in the 2026 Bes...
09/16/2026

🏆 Nominate Thunder Bay Grille for Best of Waukesha! 🏆

We’d love your support! Nominate Thunder Bay Grille in the 2026 Best of Waukesha and help us earn recognition for your favorite food, drinks, and dining experiences.

Vote for Thunder Bay Grille in any—or ALL—of these categories:

🍸 Best Bar
🍽️ Fine Dining
🐟 Fish Fry
🥂 Happy Hour
🥗 Lunch
🥃 Old Fashioned
🏆 Best Restaurant
🦞 Seafood
🥣 Soup
🥩 Steaks
🍷 W**e
❤️ Customer Service

Thank you for supporting Thunder Bay Grille! Every nomination means so much to our team. ❤️

Happy hour calls for a drink in hand and something good to snack on. Join us for drink specials and $2 off appetizers we...
09/14/2026

Happy hour calls for a drink in hand and something good to snack on. Join us for drink specials and $2 off appetizers weekdays from 3-6pm at Thunder Bay Grille.

Address

7652 Potawatomi Trail
Rockford, IL
61107

Opening Hours

Monday 11am - 9pm
Tuesday 11am - 9pm
Wednesday 11am - 9pm
Thursday 11am - 9pm
Friday 11am - 10pm
Saturday 11am - 10pm
Sunday 9am - 9pm

Telephone

+18153974800

Website

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